[vsnet-newvar 1249] New Takamizawa variable (TmzV887)

[Taichi Kato <tkato>]

New Takamizawa variable (TmzV887)

   Kesao Takamizawa (Nagano, Japan) reports the discovery of a new variable
star (TmzV887).

TmzV887
= GSC4051.2343 024029.34 +621620.2 (2000.0) 13.42 1 N
= IRAS02365+6203 023634.0 +620326 (1950.0)
     F12=0.76  F25=0.58L F60=3.31L F100=30.19L
     VAR=-1 LRS=-1
= 024028.3 +621617 (2000.0) IRAS02365+6203 0.777 0.547L 3.418L 28.930L -1%
= 024028.3 +621617 (2000.0) SSC02365+6203 0.777 0.547L 3.418L 28.930L
= 024029.0 +621619 (2000.0) CS388 - - 10.5: -
= 024029.5 +621621 (2000.0) MSX5C_G135.2456+02.0370 -33 -18 1 -3 -1 -5 V(%):-:-:1:-:-:-
= 024030.0 +621500 (2000.0) C(Buscombe) V=13.9 - -

  Takamizawa's comment:

  The star may be a semiregular variable with a range of 13.5-14.4p.

Photographic magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag  code
TmzV887        19950127.432  141p  Tmz.VSOLJ
TmzV887        19970613.737  144p  Tmz.VSOLJ
TmzV887        19980116.420  137p  Tmz.VSOLJ
TmzV887        19980629.693  142p  Tmz.VSOLJ
TmzV887        19991128.440  135p  Tmz.VSOLJ
TmzV887        20000902.687  137p  Tmz.VSOLJ
TmzV887        20011023.613  139p  Tmz.VSOLJ

Observer's code:
  Tmz: K.Takamizawa (Saku-machi,Nagano,Japan)
       SASS (Saku All Sky Survey)
       Inst.: 10cmR F4 twin patrol cameras and 25cm F2.8
       Baker-Schmidt camera T-Max400 120
       Comparison stars mag.:GSC

Relayed from Kesao Takamizawa <k-takamizawa@nifty.ne.jp>

VSNET Home Page

Return to Daisaku Nogami

---

vsnet-adm@kusastro.kyoto-u.ac.jp